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Courses/Office Productivity/MS Excel

Excel University Lesson 401: Mastering Internal Workpapers

Build bulletproof, automated workpapers to maximize your daily productivity.

Created byJeff Lenningworkspace_premium
IntermediateUpdated Sep 28, 2026
Excel University Lesson 401: Mastering Internal Workpapers

What You'll Learn

check_circleApply advanced filtering and sorting to manage large datasets efficiently
check_circleImplement custom formatting to improve report readability without manual column insertion
check_circleUtilize outline groups and subtotal functions to create interactive, structured reports
check_circleConfigure multi-level workbook protection to secure sensitive data and formulas
check_circleDevelop a digital workpaper index using hyperlinks for improved file organization

About This Course

This course focuses on the development of reliable, internal-use Excel workpapers designed to streamline accounting and finance tasks. It covers a range of features, functions, and techniques including sorting, filtering, outlining, custom formatting, and workbook protection. Participants learn to transition from manual, error-prone processes to automated, efficient workflows for tasks such as journal entry preparation and budget analysis. The curriculum emphasizes the importance of building workbooks that are maintainable, scalable, and designed to minimize manual intervention.

Topics Covered:

  • Excel internal workpaper design principles
  • Advanced sorting and filtering techniques
  • Data outlining and subtotaling methods
  • Custom cell formatting and accounting styles
  • Workbook and worksheet protection levels
  • Hyperlink organization for digital files
  • Print layout and page setup configuration
  • Keyboard shortcuts for productivity

Your Instructor

Jeff Lenning
Jeff Lenning

CPA and Microsoft Certified Trainer

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star1,161 reviews

In his live CPE training sessions, Jeff Lenning CPA has shown thousands of CPAs and accounting professionals across the country how to use Excel to streamline their work and become more efficient. Several publications have featured his Excel articles, including the Journal of Accountancy and California CPA Magazine. After graduating from the University of Southern California, Jeff began his career in the audit practice at Arthur Andersen’s Orange County office. He was a senior financial analyst at Gateway computers and the accounting manager at Interpore Cross International. In 2000, he founded Click Consulting Inc., a technology-consulting firm that specializes in Excel training, consulting, development, and personal coaching. He is a past president of the CalCPA OCLB Chapter, the former chair of the California CPA State Technology Committee, co-chair of the California CPA OCLB Chapter Technology Committee, a board member of the California CPA OCLB Chapter, on the California Society of CPAs Council, and an instructor for the AICPA and the California CPA Education Foundation. A Microsoft Office Certified Excel Expert, he is a nationally recognized speaker and trainer. He was recently recognized with the California CPA Education Foundation's Award for Instructor Excellence.

Credit Information

Is this course eligible for my CPD requirements as a Canadian CPA?

Provincial regulators of CPAs in Canada do not require that independent providers of CPD be approved to offer courses. Instead, individual CPAs are responsible for assessing whether a CPD activity meets their requirements, and may take activities from any source provided those requirements are met.

Every course offered on LearnFormula is delivered by a qualified subject matter expert or learning organization, and advances learning objectives that are relevant to the responsibilities or professional competencies of Canadian CPAs. All activities on LearnFormula are quantifiable in terms of hours, and are also verifiable, in that users receive documented evidence of their attendance via a certificate of completion after finishing a course (and this certificate is stored by LearnFormula indefinitely). Nearly 100,000 Canadian CPAs successfully satisfy their CPD requirements via LearnFormula on an annual basis.

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Frequently Asked Questions

We are a registered provider with 327+ associations and regulatory bodies worldwide. We operate across 29 global markets including Canada, the US, Australia, and the UK. Every course page clearly displays its specific accreditations. Upon completion, you receive a professional certificate that can be validated online. Our certificates include all necessary accreditation details, credit hours, and completion dates, and are formatted specifically to meet the submission requirements of most global regulatory bodies.

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